I do not seem to be able to complete a plan (!).
According to this view, I have done everything. The only possible exception is the End/Stats (orange dot) which is the current view, and does not display a continue button and thus cannot be 'done'.
On the courses page, the course appears like this:
The lines in the ring suggests that I have not completed all of it (presumably locked resources).
However when compared to the next course which is still in progress, there is no 'Next' section. If there is no 'Next' section, and all sections are displayed as 'complete', why is it in my 'started' plans rather than my 'completed' plans?
How can I complete this plan?